企业微信快速上手

from wechatpy.enterprise.crypto import WeChatCrypto

from wechatpy.exceptions import InvalidSignatureException
from wechatpy.enterprise.exceptions import InvalidCorpIdException
from wechatpy.enterprise import parse_message
crypto = WeChatCrypto(TOKEN, EncodingAESKey, CorpId)
try:
    decrypted_xml = crypto.decrypt_message(
        raw_message,
        signature,
        timestamp,
        nonce
    )
except (InvalidSignatureException, InvalidCorpIdException):
    raise  # 处理异常情况
else:
    msg = parse_message(decrypted_xml)